APA (7th ed.) Citation

Pullum, G. K., & Ladusaw, W. A. (1986). Phonetic symbol guide. University of Chicago Press.

Chicago Style (17th ed.) Citation

Pullum, Geoffrey K., and William A. Ladusaw. Phonetic Symbol Guide. Chicago and London: University of Chicago Press, 1986.

MLA (8th ed.) Citation

Pullum, Geoffrey K., and William A. Ladusaw. Phonetic Symbol Guide. University of Chicago Press, 1986.